Plane Battery: 3.7V 350mah(quantity of your choice). 1 RC Plane. It's just take you 1 minute. We'd like to settle any problem in a friendly manner. Functions: six channels with gyroscope, 1 button takeoff and landing, ascent and descent, forward and backward, left and right flight, steering, headless mode, hovering at a fixed altitude with air pressure, roll.
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